Fix return formatting.

[openssl.git] / ssl / t1_trce.c

diff --git a/ssl/t1_trce.c b/ssl/t1_trce.c
index f888d246735d8104f0ddc0be4cfb3ad88d680b13..be3039af38223d26058a3a374d084ec320ce5534 100644 (file)
--- a/ssl/t1_trce.c
+++ b/ssl/t1_trce.c
@@ -19,11 +19,11 @@ typedef struct {
 } ssl_trace_tbl;
 
 # define ssl_trace_str(val, tbl) \
-        do_ssl_trace_str(val, tbl, OSSL_NELEM(tbl))
+    do_ssl_trace_str(val, tbl, OSSL_NELEM(tbl))
 
 # define ssl_trace_list(bio, indent, msg, msglen, value, table) \
-        do_ssl_trace_list(bio, indent, msg, msglen, value, \
-         table, OSSL_NELEM(table))
+    do_ssl_trace_list(bio, indent, msg, msglen, value, \
+                      table, OSSL_NELEM(table))
 
 static const char *do_ssl_trace_str(int val, const ssl_trace_tbl *tbl,
                                     size_t ntbl)
@@ -65,8 +65,6 @@ static const ssl_trace_tbl ssl_version_tbl[] = {
     {TLS1_1_VERSION, "TLS 1.1"},
     {TLS1_2_VERSION, "TLS 1.2"},
     {TLS1_3_VERSION, "TLS 1.3"},
-    /* TODO(TLS1.3): Remove this line before release */
-    {TLS1_3_VERSION_DRAFT, TLS1_3_VERSION_DRAFT_TXT},
     {DTLS1_VERSION, "DTLS 1.0"},
     {DTLS1_2_VERSION, "DTLS 1.2"},
     {DTLS1_BAD_VER, "DTLS 1.0 (bad)"}
@@ -184,6 +182,8 @@ static const ssl_trace_tbl ssl_ciphers_tbl[] = {
     {0x006B, "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256"},
     {0x006C, "TLS_DH_anon_WITH_AES_128_CBC_SHA256"},
     {0x006D, "TLS_DH_anon_WITH_AES_256_CBC_SHA256"},
+    {0x0081, "TLS_GOSTR341001_WITH_28147_CNT_IMIT"},
+    {0x0083, "TLS_GOSTR341001_WITH_NULL_GOSTR3411"},
     {0x0084, "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA"},
     {0x0085, "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA"},
     {0x0086, "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA"},
@@ -441,6 +441,8 @@ static const ssl_trace_tbl ssl_ciphers_tbl[] = {
     {0x1305, "TLS_AES_128_CCM_8_SHA256"},
     {0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA"},
     {0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA"},
+    {0xFF85, "GOST2012-GOST8912-GOST8912"},
+    {0xFF87, "GOST2012-NULL-GOST12"},
 };
 
 /* Compression methods */
@@ -636,10 +638,8 @@ static int ssl_print_version(BIO *bio, int indent, const char *name,
     if (*pmsglen < 2)
         return 0;
     vers = ((*pmsg)[0] << 8) | (*pmsg)[1];
-    if (version != NULL) {
-        /* TODO(TLS1.3): Remove the draft conditional here before release */
-        *version = (vers == TLS1_3_VERSION_DRAFT) ? TLS1_3_VERSION : vers;
-    }
+    if (version != NULL)
+        *version = vers;
     BIO_indent(bio, indent, 80);
     BIO_printf(bio, "%s=0x%x (%s)\n",
                name, vers, ssl_trace_str(vers, ssl_version_tbl));
@@ -885,28 +885,35 @@ static int ssl_print_extensions(BIO *bio, int indent, int server,
 
     BIO_indent(bio, indent, 80);
     if (msglen == 0) {
-        BIO_puts(bio, "No Extensions\n");
+        BIO_puts(bio, "No extensions\n");
         return 1;
     }
     if (msglen < 2)
         return 0;
     extslen = (msg[0] << 8) | msg[1];
-    if (extslen != msglen - 2)
-        return 0;
+    msglen -= 2;
     msg += 2;
-    msglen = extslen;
-    BIO_printf(bio, "extensions, length = %d\n", (int)msglen);
-    while (msglen > 0) {
+    if (extslen == 0) {
+        BIO_puts(bio, "No extensions\n");
+        *msgin = msg;
+        *msginlen = msglen;
+        return 1;
+    }
+    if (extslen > msglen)
+        return 0;
+    BIO_printf(bio, "extensions, length = %d\n", (int)extslen);
+    msglen -= extslen;
+    while (extslen > 0) {
         int extype;
         size_t extlen;
-        if (msglen < 4)
+        if (extslen < 4)
             return 0;
         extype = (msg[0] << 8) | msg[1];
         extlen = (msg[2] << 8) | msg[3];
-        if (msglen < extlen + 4) {
+        if (extslen < extlen + 4) {
             BIO_printf(bio, "extensions, extype = %d, extlen = %d\n", extype,
                        (int)extlen);
-            BIO_dump_indent(bio, (const char *)msg, msglen, indent + 2);
+            BIO_dump_indent(bio, (const char *)msg, extslen, indent + 2);
             return 0;
         }
         msg += 4;
@@ -914,7 +921,7 @@ static int ssl_print_extensions(BIO *bio, int indent, int server,
                                  extlen))
             return 0;
         msg += extlen;
-        msglen -= extlen + 4;
+        extslen -= extlen + 4;
     }
 
     *msgin = msg;
@@ -1358,8 +1365,8 @@ static int ssl_print_ticket(BIO *bio, int indent, const SSL *ssl,
 
         if (msglen < 4)
             return 0;
-        ticket_age_add = (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8)
-                          | msg[3];
+        ticket_age_add =
+            (msg[0] << 24) | (msg[1] << 16) | (msg[2] << 8) | msg[3];
         msglen -= 4;
         msg += 4;
         BIO_indent(bio, indent + 2, 80);
@@ -1500,7 +1507,8 @@ void SSL_trace(int write_p, int version, int content_type,
             int hvers;
 
             /* avoid overlapping with length at the end of buffer */
-            if (msglen < (SSL_IS_DTLS(ssl) ? 13 : 5)) {
+            if (msglen < (size_t)(SSL_IS_DTLS(ssl) ?
+                     DTLS1_RT_HEADER_LENGTH : SSL3_RT_HEADER_LENGTH)) {
                 BIO_puts(bio, write_p ? "Sent" : "Received");
                 ssl_print_hex(bio, 0, " too short message", msg, msglen);
                 break;